we saw skin in the promos. why don't you tell us about that, what happens. >> you like that part of it, don't you? >> the woman is insatiable. but anyway go ahead. >> well, let's just say that -- i mean, the characters that we have on the show, we have a ton of different, great characters on the show and a lot of local hires as well. things are spiced up with interrelationships within characters within the fire house and outside the fire house. >> can't fight fires all the time. you have to set a few, too. >> exactly. this is absolutely true. not disagreeing with you. >> you have real firefighters there do they give you tips on how you should be doing things? >> all the time. the good thing, is they have become our friends, our mates, our mates now. terrible. sorry. the english. but, yeah, they are around all the time. they play, actually, the engine guys on the show. so, they are in the fire house. the background guys. >> they must be so pumped to be doing this, aren't they?